For testing this issue:

1. You need to have access to console on your system
2. Curl and python should be installed on your system.
3. Have basic understanding of Json

Prerequisite

1. Login as admin
2. Enable web services (Site administration ▶︎ Advanced features)
3. Enable Rest protocol (Site administration ▶︎ Plugins ▶︎ Web services ▶︎ Manage protocols)
4. Enable mobile web service (Site administration ▶︎ Plugins ▶︎ Web services ▶︎ Mobile)
5. Create a token for teacher (Site administration ▶︎ Plugins ▶︎ Web services ▶︎ Manage tokens)
6. Save token and use it to replace d49d1fac7125d9fd515c374be8d37c34 in the web service below.

Test

1. As teacher edit "Activity examples" course
   • Set Format to "Weekly format"
   • Set "Force language" to "Deutsch (de)"
   • Set "Show gradebook to students" to "Yes"
   • Set "Enable completion tracking" to "Yes"
2. Edit "Glorious gradebook" course
   • Set Format to "Topic format"
   • Set "Force language" to "Do not force"
   • Set "Show gradebook to students" to "No"
   • Set "Enable completion tracking" to "No"
3. Run following command on your console

   curl 'https://qa.moodle.net/webservice/rest/server.php?moodlewsrestformat=json' -H 'Pragma: no-cache' -H 'Origin: file://' -H 'Accept-Encoding: gzip,deflate,sdch' -H 'Accept-Language: es,en;q=0.8,de-DE;q=0.6,de;q=0.4,nb;q=0.2' -H 'User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/34.0.1798.0 Safari/537.36' -H 'Content-Type: application/x-www-form-urlencoded; charset=UTF-8' -H 'Accept: application/json, text/javascript, /; q=0.01' -H 'Cache-Control: no-cache' -H 'Connection: keep-alive' --data 'userid=4&wsfunction=core_enrol_get_users_courses&wstoken=d49d1fac7125d9fd515c374be8d37c34' --compressed | python -m json.tool

4. Confirm you get information about 3 courses
5. Verify all the new fields appears as expected: (summary, summaryformat, format, showgrades, lang, enablecompletion)